VV-800 Voltage Controlled Crystal Oscillator Previous Vectron Model VVC4 VV-800 Description Vectron’s VV-800 Voltage Controlled Crystal Oscillator (VCXO) is a quartz stabilized square wave generator with a CMOS output. The VV-800 uses fundamental crystals resulting in low jitter performance and a monolithic IC which improves reliability and reduces cost. Features Applications • CMOS output VCXO • SONET/SDH/DWDM • Output Frequencies from 1.544 MHz to 77.760 MHz • Ethernet, SynchE • 5.0 or 3.3 V Operation • xDSL, PCMIA • Fundamental Crystal Design with Low Jitter Performance • Digital Video • Output Disable Feature • Broadband Access • Excellent 20ppm Temperature Stability • Base Stations, Picocells • -10/70°C or -40/85°C Operating Temperature • Small Industry Standard Package, 3.2x5x1.2mm • Hermetically Sealed • Product is free of lead and compliant to EC RoHS Directive Block Diagram VDD E/D or NC Output Crystal Oscillator VC E/D or NC Gnd Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page1 Performance Specifications Performance Specifications Table 1. Electrical Performance Parameter Symbol Min Typical Maximum Units 5.0 3.3 5.250 3.465 V 55 40 mA 77.760 MHz Supply Voltage1, 5V option 3.3V option VDD Current2, 5V option 3.3V option IDD Nominal Frequency3 fN 4.750 3.135 Frequency 2,6 Pull Range , ordering option Linearity 2 Gain Transfer2, 61.440MHz 30.720MHz Temperature Stability 1.544 APR ±50, ±80, ±100 ppm Lin 5 % KV +80 +120 ppm/V fSTAB ±20 ppm Outputs Output Logic Levels2 Output Logic High Output Logic Low VOH VOL Load IOUT 15 pF tR 5 ns 5 ns 55 % V 2,4 Rise Time Fall Time 2,4 0.9*VDD 0.1*VDD tF Symmetry2 SYM 45 50 5,7 фJ 3.0 5,7 фJ 23 Period Jitter , RMS (61.44 MHz) Period Jitter , Peak - Peak (61.44MHz) Phase Noise8 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHz ps ps dBc/Hz -63 -97 -129 -144 -157 -159 -164 Control Voltage Control Voltage Range for Pull Range VC Control Voltage Input Impedance “E” Ordering Option, +3.3V only ZIN Control Voltage Modulation BW Output Enable/Disable Output Enabled Output Disabled 0.5 0.3 100 V 2 KΩ MΩ BW 10 kHz VIH VIL 0.9*VDD 9 V Start-Up Time TSU Operating Temp, Ordering Option TOP 0.1*VDD 10 Package Size 1] 2] 3] 4] 5] 6] 7] 8] 9] 4.5 3.0 ms 0/70 or -40/85 °C 5.0 x 3.2 x 1.2 mm The power supply should have by-pass capacitors as close to the supply and to ground as possible, for examples 0.1 and 0.01uF Parameters are tested with production test circuit in Figure 1. See Standard Frequencies and Ordering Information tables for more specific information Measured from 20% to 80% of a full output swing (Fig 2). Not tested in production, guaranteed by design, verified at qualification. Tested with Vc = 0.3V to 3.0V unless otherwise stated in part description Broadband Period Jitter measured using Wavecrest SIA3300C, 90K samples. Phase Noise is measured with an Agilent E5052A. The Output is Enabled if the Enable/Disable is left open. Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page2 Test Circuit Waveform tR tF IDD 0.8*VDD + VDD - .1μF .01μF IC VC 4 3 1 2 50% 0.2*VDD 15pF On Time + - Period Fig 1: Test Circuit Fig 2: Waveform Table 2. Absolute Maximum Ratings Parameter Symbol Ratings Unit Power Supply VDD 0 to 6 V Voltage Control Range VC 0 to VCC V Storage Temperature TS -55 to 125 °C Soldering Temp/Time TLS 260 / 20 °C / sec Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied at these or any other conditions in excess of conditions represented in the operational sections of this datasheet. Exposure to absolute maximum ratings for extended periods may adversely affect device reliability. Permanent damage is also possible if OD or Vc is applied before Vcc. Typical Phase Noise Typical Gain Typical Characteristics - Phase Noise and Gain Curve VV-800 @ 61.44 MHz 150 100 90 100 80 70 50 0 50 0 0.5 1 1.5 2 2.5 3 40 -50 30 20 -100 10 -150 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page3 0 Gain (ppm/V) Pull (ppm) 60 Vc (volts) Pull Gain Reliability VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation. The VV-800 family is capable of meeting the following qualification tests: Table 3. Environmental Compliance Parameter Conditions Mechanical Shock MIL-STD-883, Method 2002 Mechanical Vibration MIL-STD-883, Method 2007 Solderability MIL-STD-883, Method 2003 Gross and Fine Leak MIL-STD-883, Method 1014 Resistance to Solvents MIL-STD-883, Method 2015 Moisture Sensitivity Level MSL 1 Contact Pads Gold over Nickel Handling Precautions Although ESD protection circuitry has been designed into the VV-800 proper precautions should be taken when handling and mounting. VI employs a human body model (HBM) and a charged device model (CDM) for ESD susceptibility testing and design protection evaluation. Table 4. ESD Ratings Model Minimum Conditions Human Body Model 500V MIL-STD-883, Method 3015 Charged Device Model 500V JESD22-C101 Symbol Value PreHeat Time tS 60 sec Min, 180 sec Max Ramp Up RUP 3 °C/sec Max Time Above 217 °C tL 60 sec Min, 150 sec Max Time To Peak Temperature TAMB-P 480 sec Max Time at 260 °C tP 20 sec Min, 40 sec Max Ramp Down RDN 6 °C/sec Max Table 5. Reflow Profile Parameter The device is qualified to meet the JEDEC standard for Pb-Free assembly. The temperatures and time intervals listed are based on the Pb-Free small body requirements. The VV-800 device is hermetically sealed so an aqueous wash is not an issue. Termination Plating: Electroless Gold Plate over Nickel Plate Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page4 Outline Drawing & Pad Layout 6 5 4 XXMXXXX .126±.005 (3.2±0.13) VI YWW 1 2 3 .197±.005 (5±0.13) .035 (0.89) 1.2 Max .025 (0.64) .079 (2.0) .039±.006 (1.0±.15) .074 (1.87) .055 (1.41) .050 (1.27) .050 (1.27) .100±.004 (2.54±.1) .015 (0.38) Dimensions in inches (mm) Table 6. Pin Out Pin Symbol Function 1 VC VCXO Control Voltage 2 E/D Enable Disable or NC 3 GND Case and Electrical Ground 4 Output Output 5 E/D Enable Disable or NC 6 VDD Power Supply Voltage Tape & Reel (EIA-481-2-A) Table 7. Tape and Reel Informattion Tape Dimensions (mm) Reel Dimensions (mm) Dimension W F Do Po P1 A B C D N W1 W2 Tolerance Typ Typ Typ Typ Typ Typ Min Typ Min Min Typ Max # Per Reel VV-800 12 5.5 1.5 4 8 178 1.78 13 20.6 55 12.4 22.4 500 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page5 Table 8. Standard Output Frequencies (MHz) 3.600000 4.096000 8.192000 10.000000 12.960000 13.500000 14.318180 15.360000 16.000000 16.384000 19.200000 19.440000 20.000000 25.000000 26.000000 27.000000 28.37500 30.720000 32.768000 34.560000 38.400000 38.785000 39.321600 40.000000 44.736000 45.000000 50.000000 51.840000 62.208000 65.468000 70.000000 74.175800 74.528000 77.760000 Ordering Information VV-800- D A W - K A A N- 39M3216000 Frequency in MHz Product VCXO, 3.2x5 Package Custom Options N: Standard Option E: Control Voltage > 2Mohm Voltage Options D: +5 Vdc E: +3.3 Vdc Enable/Disable Pin A: Pin 2 B: Pin 5 Output A: CMOS Enable/Disable A: Enable High Temp Range W: -10/70°C E: -40/85°C *Note: not all combination of options are available. Other specifications may be available upon request. Absolute Pull Range K: ±50ppm P: ±80ppm S: ±100ppm Example: VV-800-EAE-KAAN-51M8400000 USA: Vectron International 267 Lowell Road Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 For Additional Information, Please Contact Europe: Asia: Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 VI Shanghai 1589 Century Avenue, the 19th Floor Chamtime International Financial Center Shanghai, China Tel: 86.21.6081.2888 Fax: 86.21.6163.3598 Disclaimer Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Rev: 6/21/2010 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Page6